Surveys

Nga chart 38032 (6TH ed)

Davis Strait · HYDROARC 1/11

What this record establishes

Archived notice · 2011-05-21 08:23Z

This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.

Source and dates
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · GREENLAND 31/10 031355Z JAN 11.. Issued 2011-01-04 12:34Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
Davis Strait. The parsed report position is 66.935, -58.172. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Current notices and reporting history in the Davis Strait →

issued
2011-01-04 12:34Z
status
Archived notice
authority
GREENLAND 31/10 031355Z JAN 11.
issued by
GREENLAND
sea
Davis Strait
position
66.935, -58.172
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

DAVIS STRAIT.
NGA CHART 38032 (6TH ED).
SCIENTIFIC MOORINGS ESTABLISHED IN:
A. 66-38.824N 061-13.409W, TOP FLOAT 20 METERS.
B. 66-39.566N 061-10.134W, TOP FLOAT 20 METERS.
C. 66-38.532N 060-46.629W, TOP FLOAT 90 METERS.
D. 66-45.776N 060-04.594W, TOP FLOAT 90 METERS.
E. 66-51.158N 059-03.451W, TOP FLOAT 90 METERS.
F. 66-58.772N 057-41.342W, TOP FLOAT 90 METERS.
G. 67-02.166N 057-01.962W, TOP FLOAT 90 METERS.
H. 67-04.300N 056-40.834W, TOP FLOAT 90 METERS.
I. 66-19.387N 059-06-793W, TOP FLOAT 230 METERS.
J. 67-14.472N 058-48.026W, TOP FLOAT 240 METERS.
K. 66-29.048N 059-54.076W, TOP FLOAT 230 METERS.
L. 67-06.343N 056-19.705W, TOP FLOAT 20 METERS.
M. 67-08.696N 055-52.744W, TOP FLOAT 20 METERS.
N. 67-11.554N 055-18.607W, TOP FLOAT 20 METERS.
O. 67-15.809N 054-28.692W, TOP FLOAT 20 METERS.

Reading this warning

Chart reference
The number of the nautical chart on which the reported position lies.
Scientific mooring
Instruments anchored to the seabed and held up by floats, sometimes just below the surface, left for months to measure the ocean.
Position (degrees and minutes)
How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.

All warning terms →

Collected reports in this area · survey operations

8 within 180 nm since 2008 · 0 in the last 12 months · 0 listed in force now

08
10
15
17

Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.

Month of issue in the collected archive

J
F
M
A
M
J
J
A
S
O
N
D

All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.

Nearby notices listed in force · within 120 nm

No other collected notice is currently listed in force within this radius. This does not establish safe conditions.

Worldwide in the collected sources

56 survey operations listed in force · see all

Record snapshot 2026-10-03 01:54Z; source collection times vary.

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.